Film Viewer Special Light Source with High Performance and High Cost Performance
Summary
HFV-510B portable film viewing lamp is a special light source with high performance and high cost performance, which is developed to meet the requirements of field mobile operation and combined with the current non-destructive testing standards of JB/T4730-2005, DL/T821-2002 and GB3323-2005.
Main performance index:
| Brightness | 180000 CD / M ² |
| Adaptive power supply | 220 VAC ± 20% 50～60Hz |
| Power | 70W |
| Cooling mode | forced air cooling |
| Dimensions | 470 × 120 × 70mm |
| Weight | 1.5kg |
Characteristic
HFV-510B portable film viewing lamp adopts ultra-high color temperature long-term lamp. The color temperature of the light source is as high as 11000 ℃. It is the only high color temperature film viewing lamp in China. The light color is pure white light effect. It can play a very good compensation effect on the yellow film base, such as Tianjin III, Kodak, Fuji and other films. It can effectively eliminate the Yellow feeling and enhance the film viewing delicacy.
Usage method:
1. Connect to 220 VAC single-phase power supply.
2. Turn on the front panel power switch to the "on" position.
3. Turn the brightness adjustment knob to adjust the viewing brightness.
Matters needing attention:
1.In order to extend the service life of the lamp, the supply voltage should be in accordance with the regulations, and the viewing time should not be too long.
2. Avoid violent collision during transportation and moving to prevent lamp tube from breaking.
3. Avoid moisture and chemical gas entering into the lamp for a long time, causing corrosion and electric leakage.
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